.main{
    background-color: #b5b8bb;
}
.topPart{
    height: 30vh;
    width: 100%;
    background-image: url("../image/rl_bg.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
}
.buttonBox{
    display: flex;
    justify-content: flex-end;
    padding: 1vh 1.5vw;
}
.formBox{

}